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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.18 by root, Mon Aug 28 07:07:42 2006 UTC vs.
Revision 1.50 by root, Mon Sep 11 01:16:20 2006 UTC

…		…
4		4
5	/*	5	/*
6	* This code is placed under the GNU General Public Licence (GPL)	6	* This code is placed under the GNU General Public Licence (GPL)
7	*	7	*
8	* Copyright (C) 2001-2005 by Chachkoff Yann	8	* Copyright (C) 2001-2005 by Chachkoff Yann
9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e>	9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorp.de>
10	*	10	*
11	* This program is free software; you can redistribute it and/or modify	11	* This program is free software; you can redistribute it and/or modify
12	* it under the terms of the GNU General Public License as published by	12	* it under the terms of the GNU General Public License as published by
13	* the Free Software Foundation; either version 2 of the License, or	13	* the Free Software Foundation; either version 2 of the License, or
14	* (at your option) any later version.	14	* (at your option) any later version.
…		…
21	* You should have received a copy of the GNU General Public License	21	* You should have received a copy of the GNU General Public License
22	* along with this program; if not, write to the Free Software	22	* along with this program; if not, write to the Free Software
23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA	23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24	*/	24	*/
25		25
26	#include <EXTERN.h>
27	#include <perl.h>
28	#include <XSUB.h>
29
30	#undef save_long // clashes with libproto.h
31
32	#define PLUGIN_NAME "perl"	26	#define PLUGIN_NAME "perl"
33	#define PLUGIN_VERSION "cfperl 0.5"	27	#define PLUGIN_VERSION "cfperl 0.5"
34
35	#ifndef __CEXTRACT__
36	#include <plugin.h>
37	#endif
38
39	#undef MODULEAPI
40	#ifdef WIN32
41	#else
42	#define MODULEAPI
43	#endif
44		28
45	#include <plugin_common.h>	29	#include <plugin_common.h>
46	#include <sounds.h>	30	#include <sounds.h>
47	#include <cstdarg>	31	#include <cstdarg>
48	#include <sproto.h>	32	#include <sproto.h>
49		33
50	#include "cfperl.h"	34	#include "cfperl.h"
51	#include "shstr.h"	35	#include "shstr.h"
52		36
		37	#include <EXTERN.h>
		38	#include <perl.h>
		39	#include <XSUB.h>
		40
53	#include "perlxsi.c"	41	#include "perlxsi.c"
54		42
55	extern sint64 *levels; // the experience table	43	extern sint64 *levels; // the experience table
56		44
57	typedef object object_ornull;	45	typedef object object_ornull;
…		…
59		47
60	typedef double val64;	48	typedef double val64;
61	#define newSVval64 newSVnv	49	#define newSVval64 newSVnv
62	#define SvVAL64 SvNV	50	#define SvVAL64 SvNV
63		51
64	static f_plug_api gethook;	52	static f_plug_api gethook = cfapi_get_hooks;
65	static f_plug_api systemDirectory;	53	static f_plug_api object_set_property = cfapi_object_set_property;
66	static f_plug_api object_set_property;	54	static f_plug_api object_insert = cfapi_object_insert;
67	static f_plug_api map_get_map;
68	static f_plug_api object_insert;
69
70	/* this is a stupid way to do things, and awkward to use for plug-in authors */
71	typedef struct
72	{
73	object* who;
74	object* activator;
75	object* third;
76	object* event;
77	mapstruct* map;
78	char message[1024];
79	int fix; // seems to be python-only, and should not be part of the API
80	int event_code;
81	char extension[1024]; // name field, should invoke specific perl extension
82	char options[1024]; // slaying field of event_connectors
83	int returnvalue;
84	} CFPContext;
85		55
86	static HV *obj_cache;	56	static HV *obj_cache;
87	static PerlInterpreter *perl;	57	static PerlInterpreter *perl;
88		58
89	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;	59	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;
…		…
118	return &PL_sv_undef;	88	return &PL_sv_undef;
119		89
120	if (!obj->self)	90	if (!obj->self)
121	obj->self = newSVptr (obj, klass);	91	obj->self = newSVptr (obj, klass);
122		92
123	return newSVsv (static_cast<SV *>(obj->self));	93	return newSVsv (obj->self);
124	}	94	}
125		95
126	static void	96	static void
127	SVptr_cache_set (void *ptr, SV *sv)	97	SVptr_cache_set (void *ptr, SV *sv)
128	{	98	{
…		…
189	if (SvOK (sv))	159	if (SvOK (sv))
190	return SvPTR (sv, klass);	160	return SvPTR (sv, klass);
191	else	161	else
192	return 0;	162	return 0;
193	}	163	}
		164
		165	inline SV *to_sv (const shstr & v) { return v ? newSVpvn ((const char *)v, v.length ()) : &PL_sv_undef; }
		166	inline SV *to_sv (const char * v) { return newSVpv (v, 0); }
		167	inline SV *to_sv (bool v) { return newSViv (v); }
		168	inline SV *to_sv ( signed char v) { return newSViv (v); }
		169	inline SV *to_sv (unsigned char v) { return newSViv (v); }
		170	inline SV *to_sv ( signed short v) { return newSViv (v); }
		171	inline SV *to_sv (unsigned short v) { return newSVuv (v); }
		172	inline SV *to_sv ( signed int v) { return newSViv (v); }
		173	inline SV *to_sv (unsigned int v) { return newSVuv (v); }
		174	inline SV *to_sv ( signed long v) { return newSViv (v); }
		175	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
		176	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
		177	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
		178	inline SV *to_sv (float v) { return newSVnv (v); }
		179	inline SV *to_sv (double v) { return newSVnv (v); }
		180	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }
		181	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }
		182	inline SV *to_sv (mapstruct * v) { return newSVattachable (v, "cf::map::wrap"); }
		183	inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }
		184	inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }
		185	inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }
		186	inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }
		187
		188	inline SV *to_sv (object & v) { return to_sv (&v); }
		189	inline SV *to_sv (living & v) { return to_sv (&v); }
		190
		191	//TODO:
		192	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }
		193	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
		194
		195	inline void sv_to (SV *sv, shstr &v) { v = SvPV_nolen (sv); }
		196	inline void sv_to (SV *sv, char * &v) { free (v); v = strdup (SvPV_nolen (sv)); } //TODO: verify that all simple pointers are strdup-managed
		197	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
		198	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
		199	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
		200	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
		201	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
		202	inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
		203	inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
		204	inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
		205	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
		206	inline void sv_to (SV *sv, signed long long &v) { v = SvVAL64 (sv); }
		207	inline void sv_to (SV *sv, unsigned long long &v) { v = SvVAL64 (sv); }
		208	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
		209	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		210	inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }
		211	inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }
		212	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }
		213	inline void sv_to (SV *sv, mapstruct * &v) { v = (mapstruct *)SvPTR_ornull (sv, "cf::map"); }
		214	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
		215	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
		216	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
		217
		218	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO
		219	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO
		220
		221	template<int N>
		222	inline void sv_to (SV *sv, char (&v)[N]) { snprintf (v, N, "%s", SvPV_nolen (sv)); }
194		223
195	static SV *	224	static SV *
196	newSVdt_va (va_list &ap, data_type type)	225	newSVdt_va (va_list &ap, data_type type)
197	{	226	{
198	SV *sv;	227	SV *sv;
…		…
225	sv = str ? newSVpv (str, len) : &PL_sv_undef;	254	sv = str ? newSVpv (str, len) : &PL_sv_undef;
226	}	255	}
227	break;	256	break;
228		257
229	case DT_OBJECT:	258	case DT_OBJECT:
230	{	259	sv = to_sv (va_arg (ap, object *));
231	object *obj = va_arg (ap, object *);
232	sv = newSVattachable (obj, obj && obj->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap");
233	}
234	break;	260	break;
235		261
236	case DT_MAP:	262	case DT_MAP:
237	// va_arg (object *) when void * is passed is an XSI extension	263	// va_arg (object *) when void * is passed is an XSI extension
238	sv = newSVattachable (va_arg (ap, mapstruct *), "cf::map::wrap");	264	sv = to_sv (va_arg (ap, mapstruct *));
239	break;	265	break;
240		266
241	case DT_PLAYER:	267	case DT_PLAYER:
242	sv = newSVattachable (va_arg (ap, player *), "cf::player::wrap");	268	sv = to_sv (va_arg (ap, player *));
243	break;	269	break;
244		270
245	case DT_ARCH:	271	case DT_ARCH:
246	sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap");	272	sv = to_sv (va_arg (ap, archetype *));
247	break;	273	break;
248		274
249	case DT_PARTY:	275	case DT_PARTY:
250	sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap");	276	sv = to_sv (va_arg (ap, partylist *));
251	break;	277	break;
252		278
253	case DT_REGION:	279	case DT_REGION:
254	sv = newSVptr (va_arg (ap, region *), "cf::region::wrap");	280	sv = to_sv (va_arg (ap, region *));
255	break;	281	break;
256		282
257	default:	283	default:
258	assert (("unhandled type in newSVdt_va", 0));	284	assert (("unhandled type in newSVdt_va", 0));
259	}	285	}
…		…
314	return newRV_inc ((SV *)ext->cb);	340	return newRV_inc ((SV *)ext->cb);
315	}	341	}
316		342
317	void attachable_base::clear ()	343	void attachable_base::clear ()
318	{	344	{
319	//if (self) fprintf (stderr, "free_ob_self %p %s (%p,%p)\n", this, ((object *)this)->name, self, cb);//D	345	if (self)
		346	{
		347	if (cb)
		348	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
		349	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
		350	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
		351	INVOKE_MAP (DESTROY, static_cast<mapstruct *>(this));
320		352
		353	// disconnect Perl from C, to avoid crashes
		354	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
		355
		356	// clear the perl hash, might or might not be a good idea
		357	hv_clear ((HV *)SvRV ((SV *)self));
		358
321	if (self) SvREFCNT_dec (self);	359	SvREFCNT_dec (self);
		360	self = 0;
		361	}
		362
		363	if (cb)
		364	{
322	if (cb) SvREFCNT_dec (cb);	365	SvREFCNT_dec (cb);
		366	cb = 0;
		367	}
323		368
324	if (attach) free_string (attach);
325
326	self = 0;
327	cb = 0;
328	attach = 0;	369	attach = 0;
329	}	370	}
330		371
331	void attachable_base::optimise ()	372	void attachable_base::optimise ()
332	{	373	{
333	if (!self)	374	if (!self)
…		…
342	SvREFCNT_dec ((SV *)self);	383	SvREFCNT_dec ((SV *)self);
343	self = 0;	384	self = 0;
344	}	385	}
345	}	386	}
346		387
347	void	388	void attachable_base::instantiate (data_type type, void *obj)
348	object::instantiate_ ()
349	{	389	{
350	dSP;	390	dSP;
351	ENTER;	391	ENTER;
352	SAVETMPS;	392	SAVETMPS;
353	PUSHMARK (SP);	393	PUSHMARK (SP);
354	EXTEND (SP, 2);	394	EXTEND (SP, 2);
355	PUSHs (sv_2mortal (newSVdt (DT_OBJECT, static_cast<object *>(this))));	395	PUSHs (sv_2mortal (newSVdt (type, obj)));
356	PUSHs (sv_2mortal (newSVpv (attach, 0)));	396	PUSHs (sv_2mortal (newSVpv (attach, 0)));
		397
		398	attach = 0;
		399
357	PUTBACK;	400	PUTBACK;
358	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);	401	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
359	FREETMPS;	402	FREETMPS;
360	LEAVE;	403	LEAVE;
361		404
362	INVOKE_OBJECT (INSTANTIATE, this);	405	switch (type)
		406	{
		407	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
		408	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
		409	}
363	}	410	}
364		411
365	/////////////////////////////////////////////////////////////////////////////	412	/////////////////////////////////////////////////////////////////////////////
366		413
367	void reattach (data_type type, void *obj)	414	void reattach (data_type type, void *obj)
368	{	415	{
		416	//TODO only do this when the object has _attachment's
		417
369	dSP;	418	dSP;
370	ENTER;	419	ENTER;
371	SAVETMPS;	420	SAVETMPS;
372	PUSHMARK (SP);	421	PUSHMARK (SP);
373	XPUSHs (sv_2mortal (newSVdt (type, obj)));	422	XPUSHs (sv_2mortal (newSVdt (type, obj)));
…		…
388	void reattach (attachable<subclass> *obj)	437	void reattach (attachable<subclass> *obj)
389	{	438	{
390	obj->optimise ();	439	obj->optimise ();
391		440
392	if (obj->self)	441	if (obj->self)
393	reattach (subclass::get_dt (), (subclass *)obj);	442	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
394	}	443	}
395		444
		445	#include "kw_hash.h"
		446
396	object_freezer::object_freezer (const char *filename)	447	object_freezer::object_freezer ()
397	: filename (filename)	448	: dynbuf (128 * 1024, 64 * 1024)
398	{	449	{
399	av = (AV *)newAV ();	450	av = newAV ();
400	}	451	}
401		452
402	object_freezer::~object_freezer ()	453	object_freezer::~object_freezer ()
		454	{
		455	SvREFCNT_dec (av);
		456	}
		457
		458	void object_freezer::put (attachable_base *ext)
		459	{
		460	ext->optimise ();
		461
		462	if (ext->self)
		463	{
		464	int idx = AvFILLp ((AV *)av) + 1;
		465	av_store (av, idx, SvREFCNT_inc (ext->self));
		466
		467	add ((void *)"oid ", 4);
		468	add ((sint32)idx);
		469	add ('\n');
		470	}
		471	}
		472
		473	bool object_freezer::save (const char *filename)
403	{	474	{
404	dSP;	475	dSP;
405	ENTER;	476	ENTER;
406	SAVETMPS;	477	SAVETMPS;
407	PUSHMARK (SP);	478	PUSHMARK (SP);
		479	EXTEND (SP, 3);
408	XPUSHs (sv_2mortal (newSVpv (filename, 0)));	480	PUSHs (sv_2mortal (newSVpv (filename, 0)));
		481	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
409	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	482	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
410	PUTBACK;	483	PUTBACK;
411	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);	484	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
412	FREETMPS;	485	FREETMPS;
413	LEAVE;	486	LEAVE;
414	}	487	}
415		488
416	void object_freezer::put (FILE *fp, attachable_base *ext)	489	int fprintf (object_freezer &freezer, const char *format, ...)
417	{	490	{
418	ext->optimise ();	491	va_list ap;
419		492
420	if (ext->self)	493	va_start (ap, format);
421	{	494
422	int idx = AvFILLp ((AV *)av) + 1;	495	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
423	av_store ((AV *)av, idx, SvREFCNT_inc ((SV *)ext->self));	496
424	fprintf (fp, "oid %d\n", idx);	497	if (len >= 0)
425	}	498	freezer.alloc (len);
		499
		500	va_end (ap);
		501	}
		502
		503	int fputs (const char *s, object_freezer &freezer)
		504	{
		505	freezer.add (s);
426	}	506	}
427		507
428	object_thawer::object_thawer (const char *filename)	508	object_thawer::object_thawer (const char *filename)
429	{	509	{
		510	static const char eof[] = "\n\n\n\0\0\0";
		511
430	av = 0;	512	av = 0;
		513	text = 0;
		514	line = 0;
431		515
432	if (!filename)	516	if (filename)
433	return;	517	{
434
435	dSP;	518	dSP;
436	ENTER;	519	ENTER;
437	SAVETMPS;	520	SAVETMPS;
438	PUSHMARK (SP);	521	PUSHMARK (SP);
439	XPUSHs (sv_2mortal (newSVpv (filename, 0)));	522	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
440	PUTBACK;	523	PUTBACK;
441		524
442	if (0 < call_pv ("cf::object_thawer_load", G_SCALAR | G_EVAL))	525	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
443	{	526	{
444	SPAGAIN;	527	SPAGAIN;
		528
		529	// second value - perl objects
		530	{
445	SV *sv = POPs;	531	SV *sv = POPs;
446	if (SvROK (sv))	532	if (SvROK (sv))
447	av = SvREFCNT_inc (SvRV (sv));	533	av = (AV *)SvREFCNT_inc (SvRV (sv));
448	}	534	}
449		535
		536	// first value - text part, pad with 3 zeroes
		537	{
		538	SV *sv = POPs;
		539	STRLEN len;
		540	char *sv_ = SvPVbyte (sv, len);
		541	text = newSV (len + sizeof (eof));
		542	SvCUR_set (text, len);
		543	memcpy (SvPVX (text), sv_, len);
		544	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
		545
		546	line = SvPVX (text);
		547	}
		548	}
		549
		550	PUTBACK;
450	FREETMPS;	551	FREETMPS;
451	LEAVE;	552	LEAVE;
		553	}
452	}	554	}
453		555
454	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)	556	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
455	{	557	{
456	if (!av || oid < 0) // this is actually an error of sorts	558	if (!av || oid < 0) // this is actually an error of sorts
…		…
466	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);	568	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
467	return;	569	return;
468	}	570	}
469		571
470	ext->self = *svp; *svp = &PL_sv_undef;	572	ext->self = *svp; *svp = &PL_sv_undef;
471	sv_magic (SvRV ((SV *)ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);	573	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
472		574
473	reattach (type, obj);	575	reattach (type, obj);
474	}	576	}
475		577
476	object_thawer::~object_thawer ()	578	object_thawer::~object_thawer ()
477	{	579	{
		580	if (text) SvREFCNT_dec (text);
		581	if (av) SvREFCNT_dec (av);
		582	}
		583
		584	char *fgets (char *s, int n, object_thawer &thawer)
		585	{
		586	char *p = thawer.line;
		587	char *q = s;
		588
478	if (av)	589	if (!p)
479	SvREFCNT_dec ((SV *)av);	590	return 0;
		591
		592	while (--n)
		593	{
		594	if (!*p)
		595	break;
		596
		597	*q++ = *p;
		598
		599	if (*p++ == '\n')
		600	break;
		601	}
		602
		603	*q = 0;
		604	thawer.line = p;
		605
		606	return s == q ? 0 : s;
		607	}
		608
		609	keyword object_thawer::get_kv ()
		610	{
		611	if (!line)
		612	return KW_EOF;
		613
		614	for (;;)
		615	{
		616	char *p = line;
		617
		618	if (!*p)
		619	return KW_EOF;
		620
		621	// parse keyword
		622	while (*p > ' ')
		623	p++;
		624
		625	int klen = p - line;
		626
		627	if (*p++ != '\n')
		628	{
		629	// parse value
		630	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
		631	++p;
		632
		633	last_value = p;
		634
		635	while (*p != '\n')
		636	p++;
		637
		638	*p++ = 0;
		639	}
		640	else
		641	last_value = 0;
		642
		643	line [klen] = 0;
		644	keyword_idx *kw = kw_lex::match (line, klen);
		645
		646	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
		647
		648	if (kw)
		649	{
		650	line = p;
		651	return kw->index;
		652	}
		653	else if (!*line || *line == '#')
		654	{
		655	// empty/comment line
		656	line = p;
		657	}
		658	else
		659	return KW_ERROR;
		660	}
		661	}
		662
		663	void object_thawer::get (shstr &sh) const
		664	{
		665	if (last_value)
		666	sh = last_value;
		667	else
		668	{
		669	sh = "<value missing>";
		670	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
		671	}
		672	}
		673
		674	void object_thawer::get_ml (keyword kend, shstr &sh)
		675	{
		676	char kw[128];
		677
		678	int klen = keyword_len [kend];
		679
		680	kw [0] = '\n';
		681	memcpy (kw + 1, keyword_str [kend], klen);
		682	kw [klen + 1] = '\n';
		683	kw [klen + 2] = 0;
		684
		685	// first test for completely empty msg... "endXXX\n"
		686	if (!strncmp (line, kw + 1, klen + 1))
		687	{
		688	sh = 0;
		689
		690	line += klen + 1;
		691
		692	return;
		693	}
		694	else
		695	{
		696	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
		697
		698	char *end = strstr (line, kw);
		699
		700	if (!end)
		701	{
		702	sh = 0;
		703	return;
		704	}
		705
		706	*end = 0;
		707	sh = line;
		708
		709	line = end + keyword_len [kend] + 1;
		710
		711	while (*line++ != '\n')
		712	;
		713	}
		714	}
		715
		716	sint32 object_thawer::get_sint32 () const
		717	{
		718	char *p = last_value;
		719
		720	if (!p)
		721	return 0;
		722
		723	sint32 val = 0;
		724	bool negate;
		725
		726	if (*p == '-')
		727	{
		728	negate = true;
		729	++p;
		730	}
		731	else
		732	negate = false;
		733
		734	do
		735	{
		736	val *= 10;
		737	val += *p++ - '0';
		738	}
		739	while (*p);
		740
		741	return negate ? -val : val;
		742	}
		743
		744	sint64 object_thawer::get_sint64 () const
		745	{
		746	return last_value ? atoll (last_value) : 0;
		747	}
		748
		749	double object_thawer::get_double () const
		750	{
		751	return last_value ? atof (last_value) : 0;
480	}	752	}
481		753
482	/////////////////////////////////////////////////////////////////////////////	754	/////////////////////////////////////////////////////////////////////////////
483		755
484	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	756	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
485	{	757	{
486	gethook = gethooksptr;
487
488	return 0;	758	return 0;
489	}	759	}
490		760
491	static CommArray_s rtn_cmd;	761	static CommArray_s rtn_cmd;
492		762
…		…
572	extern "C" int cfperl_postInitPlugin ()	842	extern "C" int cfperl_postInitPlugin ()
573	{	843	{
574	int hooktype = 1;	844	int hooktype = 1;
575	int rtype = 0;	845	int rtype = 0;
576		846
577	systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
578	object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
579	map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
580	object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
581
582	cf_init_plugin (gethook);	847	cf_init_plugin (gethook);
583		848
584	return 0;	849	return 0;
585	}	850	}
586		851
…		…
590	}	855	}
591		856
592	void	857	void
593	cfperl_init ()	858	cfperl_init ()
594	{	859	{
		860	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
		861	perl = perl_alloc ();
		862	perl_construct (perl);
		863
		864	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
		865
595	char *argv[] = {	866	char *argv[] = {
596	"",	867	"",
597	"-e"	868	"-e"
598	"BEGIN {"
599	" cf->bootstrap;"	869	"cf->bootstrap;"
600	" unshift @INC, cf::datadir ();"	870	"unshift @INC, cf::datadir ();"
601	"}"
602	""
603	"use cf;"	871	"require cf;"
604	};	872	};
605		873
606	perl = perl_alloc ();
607	perl_construct (perl);
608
609	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
610
611	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	874	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
612	{	875	{
613	printf ("unable to initialize perl-interpreter, aborting.\n");	876	printf ("unable to initialize perl-interpreter, aborting.\n");
614
615	exit (EXIT_FAILURE);	877	exit (EXIT_FAILURE);
616	//perl_destruct (perl);
617	//perl_free (perl);
618	//perl = 0;
619	//return;
620	}	878	}
621		879
622	obj_cache = newHV ();	880	obj_cache = newHV ();
623	}	881	}
624		882
…		…
699	dt = (data_type) va_arg (ap, int);	957	dt = (data_type) va_arg (ap, int);
700	assert (("first argument must be of type object", dt == DT_OBJECT));	958	assert (("first argument must be of type object", dt == DT_OBJECT));
701	op = va_arg (ap, object *);	959	op = va_arg (ap, object *);
702		960
703	if (op->cb)	961	if (op->cb)
704	gather_callbacks (callbacks, (AV *)op->cb, event);	962	gather_callbacks (callbacks, op->cb, event);
705		963
706	if (op->type)	964	if (op->type)
707	{	965	{
708	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))	966	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
709	{	967	{
…		…
730	dt = (data_type) va_arg (ap, int);	988	dt = (data_type) va_arg (ap, int);
731	assert (("first argument must be of type player", dt == DT_PLAYER));	989	assert (("first argument must be of type player", dt == DT_PLAYER));
732	pl = va_arg (ap, player *);	990	pl = va_arg (ap, player *);
733		991
734	if (pl->cb)	992	if (pl->cb)
735	gather_callbacks (callbacks, (AV *)pl->cb, event);	993	gather_callbacks (callbacks, pl->cb, event);
736		994
737	gather_callbacks (callbacks, cb_player, event);	995	gather_callbacks (callbacks, cb_player, event);
738	break;	996	break;
739		997
740	case KLASS_MAP:	998	case KLASS_MAP:
741	dt = (data_type) va_arg (ap, int);	999	dt = (data_type) va_arg (ap, int);
742	assert (("first argument must be of type object", dt == DT_MAP));	1000	assert (("first argument must be of type object", dt == DT_MAP));
743	map = va_arg (ap, mapstruct *);	1001	map = va_arg (ap, mapstruct *);
744		1002
745	if (map->cb)	1003	if (map->cb)
746	gather_callbacks (callbacks, (AV *)map->cb, event);	1004	gather_callbacks (callbacks, map->cb, event);
747		1005
748	gather_callbacks (callbacks, cb_map, event);	1006	gather_callbacks (callbacks, cb_map, event);
749	break;	1007	break;
750		1008
751	default:	1009	default:
…		…
1203		1461
1204	const_iv (SK_EXP_ADD_SKILL)	1462	const_iv (SK_EXP_ADD_SKILL)
1205	const_iv (SK_EXP_TOTAL)	1463	const_iv (SK_EXP_TOTAL)
1206	const_iv (SK_EXP_NONE)	1464	const_iv (SK_EXP_NONE)
1207	const_iv (SK_SUBTRACT_SKILL_EXP)	1465	const_iv (SK_SUBTRACT_SKILL_EXP)
		1466	const_iv (SK_EXP_SKILL_ONLY)
1208		1467
1209	const_iv (SK_LOCKPICKING)	1468	const_iv (SK_LOCKPICKING)
1210	const_iv (SK_HIDING)	1469	const_iv (SK_HIDING)
1211	const_iv (SK_SMITHERY)	1470	const_iv (SK_SMITHERY)
1212	const_iv (SK_BOWYER)	1471	const_iv (SK_BOWYER)
…		…
1343	av_push (event, newSViv (eiv->klass));	1602	av_push (event, newSViv (eiv->klass));
1344	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1603	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1345	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));	1604	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1346	}	1605	}
1347		1606
1348	static const struct {
1349	int dtype;
1350	const char *name;
1351	IV idx;
1352	} *cprop, prop_table[] = {
1353	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1354	prop (CFAPI_INT, MAP_PROP_FLAGS)
1355	prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1356	prop (CFAPI_STRING, MAP_PROP_PATH)
1357	prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1358	prop (CFAPI_STRING, MAP_PROP_NAME)
1359	prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1360	prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1361	prop (CFAPI_INT, MAP_PROP_PLAYERS)
1362	prop (CFAPI_INT, MAP_PROP_DARKNESS)
1363	prop (CFAPI_INT, MAP_PROP_WIDTH)
1364	prop (CFAPI_INT, MAP_PROP_HEIGHT)
1365	prop (CFAPI_INT, MAP_PROP_ENTER_X)
1366	prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1367	prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1368	prop (CFAPI_INT, MAP_PROP_PRESSURE)
1369	prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1370	prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1371	prop (CFAPI_INT, MAP_PROP_WINDDIR)
1372	prop (CFAPI_INT, MAP_PROP_SKY)
1373	prop (CFAPI_INT, MAP_PROP_WPARTX)
1374	prop (CFAPI_INT, MAP_PROP_WPARTY)
1375	prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1376	prop (CFAPI_PMAP, MAP_PROP_NEXT)
1377	prop (CFAPI_PREGION, MAP_PROP_REGION)
1378	prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1379	prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1380	prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1381	prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1382	prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1383	prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1384	prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1385	prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1386	prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1387	prop (CFAPI_INT, OBJECT_PROP_COUNT)
1388	prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1389	prop (CFAPI_STRING, OBJECT_PROP_NAME)
1390	prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1391	prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1392	prop (CFAPI_STRING, OBJECT_PROP_RACE)
1393	prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1394	prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1395	prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1396	prop (CFAPI_STRING, OBJECT_PROP_LORE)
1397	prop (CFAPI_INT, OBJECT_PROP_X)
1398	prop (CFAPI_INT, OBJECT_PROP_Y)
1399	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1400	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1401	prop (CFAPI_INT, OBJECT_PROP_NROF)
1402	prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1403	prop (CFAPI_INT, OBJECT_PROP_FACING)
1404	prop (CFAPI_INT, OBJECT_PROP_TYPE)
1405	prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1406	prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1407	prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1408	prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1409	prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1410	prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1411	prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1412	prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1413	prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1414	prop (CFAPI_INT, OBJECT_PROP_VALUE)
1415	prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1416	prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1417	prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1418	prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1419	prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1420	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1421	prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1422	prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1423	prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1424	prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1425	prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1426	prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1427	prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1428	prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1429	prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1430	prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1431	prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1432	prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1433	prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1434	prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1435	prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1436	prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1437	prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1438	prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1439	prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1440	prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1441	prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1442	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1443	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1444	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1445	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1446	prop (CFAPI_INT, OBJECT_PROP_LUCK)
1447	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1448	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1449	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1450	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1451	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1452	prop (CFAPI_INT, OBJECT_PROP_STR)
1453	prop (CFAPI_INT, OBJECT_PROP_DEX)
1454	prop (CFAPI_INT, OBJECT_PROP_CON)
1455	prop (CFAPI_INT, OBJECT_PROP_WIS)
1456	prop (CFAPI_INT, OBJECT_PROP_INT)
1457	prop (CFAPI_INT, OBJECT_PROP_POW)
1458	prop (CFAPI_INT, OBJECT_PROP_CHA)
1459	prop (CFAPI_INT, OBJECT_PROP_WC)
1460	prop (CFAPI_INT, OBJECT_PROP_AC)
1461	prop (CFAPI_INT, OBJECT_PROP_HP)
1462	prop (CFAPI_INT, OBJECT_PROP_SP)
1463	prop (CFAPI_INT, OBJECT_PROP_GP)
1464	prop (CFAPI_INT, OBJECT_PROP_FP)
1465	prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1466	prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1467	prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1468	prop (CFAPI_INT, OBJECT_PROP_DAM)
1469	prop (CFAPI_STRING, OBJECT_PROP_GOD)
1470	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1471	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1472	prop (CFAPI_INT, OBJECT_PROP_FACE)
1473	};
1474
1475	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1476	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1477
1478	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1479	{
1480	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1481	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1482	}
1483
1484	//I_EVENT_API (PACKAGE);	1607	//I_EVENT_API (PACKAGE);
1485	}	1608	}
1486		1609
1487	void _reload_1 ()	1610	void _init_vars ()
1488	CODE:	1611	CODE:
1489	cb_global = get_av ("cf::CB_GLOBAL", 1);	1612	cb_global = get_av ("cf::CB_GLOBAL", 1);
1490	cb_object = get_av ("cf::CB_OBJECT", 1);	1613	cb_object = get_av ("cf::CB_OBJECT", 1);
1491	cb_player = get_av ("cf::CB_PLAYER", 1);	1614	cb_player = get_av ("cf::CB_PLAYER", 1);
1492	cb_type = get_av ("cf::CB_TYPE" , 1);	1615	cb_type = get_av ("cf::CB_TYPE" , 1);
1493	cb_map = get_av ("cf::CB_MAP" , 1);	1616	cb_map = get_av ("cf::CB_MAP" , 1);
1494		1617
1495	void _reload_2 ()	1618	void _global_reattach ()
1496	CODE:	1619	CODE:
1497	{	1620	{
1498	// reattach to all attachable objects in the game.	1621	// reattach to all attachable objects in the game.
1499	for (player *pl = first_player; pl; pl = pl->next)	1622	for (player *pl = first_player; pl; pl = pl->next)
1500	reattach (pl);	1623	reattach (pl);
…		…
1521	PROTOTYPE: $$	1644	PROTOTYPE: $$
1522		1645
1523	char *path_combine_and_normalize (char *base, char *path)	1646	char *path_combine_and_normalize (char *base, char *path)
1524	PROTOTYPE: $$	1647	PROTOTYPE: $$
1525		1648
1526	char *	1649	const char *
1527	cf_get_maps_directory (char *path)	1650	get_maps_directory (char *path)
1528	PROTOTYPE: $	1651	PROTOTYPE: $
1529	ALIAS: maps_directory = 0	1652	ALIAS: maps_directory = 0
		1653	CODE:
		1654	RETVAL = create_pathname (path);
		1655	OUTPUT: RETVAL
1530		1656
1531	void	1657	void
1532	sub_generation_inc ()	1658	sub_generation_inc ()
1533	CODE:	1659	CODE:
1534	PL_sub_generation++;	1660	PL_sub_generation++;
…		…
1543	confdir = 3	1669	confdir = 3
1544	localdir = 4	1670	localdir = 4
1545	playerdir = 5	1671	playerdir = 5
1546	datadir = 6	1672	datadir = 6
1547	CODE:	1673	CODE:
1548	{	1674	switch (ix)
1549	int unused_type;	1675	{
1550	RETVAL = (char *)systemDirectory (&unused_type, ix);	1676	case 0: RETVAL = settings.mapdir ; break;
1551	}	1677	case 1: RETVAL = settings.uniquedir; break;
		1678	case 2: RETVAL = settings.tmpdir ; break;
		1679	case 3: RETVAL = settings.confdir ; break;
		1680	case 4: RETVAL = settings.localdir ; break;
		1681	case 5: RETVAL = settings.playerdir; break;
		1682	case 6: RETVAL = settings.datadir ; break;
		1683	}
1552	OUTPUT: RETVAL	1684	OUTPUT: RETVAL
1553		1685
1554	int	1686	int
1555	cf_find_animation (char *text)	1687	cf_find_animation (char *text)
1556	PROTOTYPE: $	1688	PROTOTYPE: $
…		…
1560	const char *cost_string_from_value(uint64 cost, int approx = 0)	1692	const char *cost_string_from_value(uint64 cost, int approx = 0)
1561		1693
1562	int invoke (int event, ...)	1694	int invoke (int event, ...)
1563	CODE:	1695	CODE:
1564	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");	1696	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1565	AV *av = (AV *)sv_2mortal ((SV *)newAV ()); for (int i = 1; i < items; i++) av_push (av, ST (i));	1697	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1698	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1566	RETVAL = INVOKE_((event_type)event, ARG_AV (av));	1699	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1567	OUTPUT: RETVAL	1700	OUTPUT: RETVAL
1568		1701
1569	int	1702	int
1570	exp_to_level (val64 exp)	1703	exp_to_level (val64 exp)
…		…
1603	RETVAL = newSVpv (resist_plus[atnr], 0);	1736	RETVAL = newSVpv (resist_plus[atnr], 0);
1604	else	1737	else
1605	XSRETURN_UNDEF;	1738	XSRETURN_UNDEF;
1606	OUTPUT: RETVAL	1739	OUTPUT: RETVAL
1607		1740
		1741	int
		1742	_valid (SV *obj)
		1743	CODE:
		1744	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
		1745	OUTPUT:
		1746	RETVAL
		1747
1608	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1748	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1609		1749
1610	int invoke (object *op, int event, ...)	1750	int invoke (object *op, int event, ...)
1611	CODE:	1751	CODE:
1612	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");	1752	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1613	AV *av = (AV *)sv_2mortal ((SV *)newAV ()); for (int i = 2; i < items; i++) av_push (av, ST (i));	1753	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1754	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1614	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));	1755	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1615	OUTPUT: RETVAL	1756	OUTPUT: RETVAL
1616		1757
1617	SV *registry (object *op)	1758	SV *registry (object *op)
1618	CODE:	1759	CODE:
1619	RETVAL = registry_of (op);	1760	RETVAL = registry_of (op);
1620	OUTPUT:	1761	OUTPUT:
1621	RETVAL	1762	RETVAL
1622		1763
1623	SV *	1764	INCLUDE: $PERL genacc object ../include/object.h |
1624	get_property (object *obj, int type, int idx)
1625	CODE:
1626	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));
1627	OUTPUT: RETVAL
1628
1629	SV *
1630	set_property (object *obj, int type, int idx, SV *newval)
1631	CODE:
1632	switch (type)
1633	{
1634	case CFAPI_INT:
1635	cf_object_set_int_property (obj, idx, SvIV (newval));
1636	break;
1637	case CFAPI_LONG:
1638	cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));
1639	break;
1640	case CFAPI_DOUBLE:
1641	{
1642	int unused_type;
1643	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1644	}
1645	break;
1646	case CFAPI_STRING:
1647	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1648	break;
1649	case CFAPI_POBJECT:
1650	{
1651	int unused_type;
1652	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1653	}
1654	break;
1655	default:
1656	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1657	}
1658		1765
1659	# missing properties	1766	# missing properties
1660		1767
1661	void	1768	int flag (object *op, int flag, int value = 1)
1662	set_attacktype (object *obj, U32 attacktype)	1769	PROTOTYPE: $$;$
1663	CODE:	1770	CODE:
1664	obj->attacktype = attacktype;	1771	RETVAL = QUERY_FLAG (op, flag);
1665		1772	if (items >= 3)
1666	U32	1773	if (value)
1667	get_attacktype (object *obj)	1774	SET_FLAG (op, flag);
1668	ALIAS:	1775	else
1669	attacktype = 0	1776	CLEAR_FLAG (op, flag);
1670	CODE:
1671	RETVAL = obj->attacktype;
1672	OUTPUT: RETVAL	1777	OUTPUT: RETVAL
1673
1674	# missing in plug-in api, of course
1675	void
1676	set_food (object *obj, int food)
1677	CODE:
1678	obj->stats.food = food;
1679
1680	int
1681	get_food (object *obj)
1682	ALIAS:
1683	food = 0
1684	CODE:
1685	RETVAL = obj->stats.food;
1686	OUTPUT: RETVAL
1687		1778
1688	void	1779	void
1689	inv (object *obj)	1780	inv (object *obj)
1690	PROTOTYPE: $	1781	PROTOTYPE: $
1691	PPCODE:	1782	PPCODE:
…		…
1696	}	1787	}
1697		1788
1698	int cf_object_get_resistance (object *op, int rtype)	1789	int cf_object_get_resistance (object *op, int rtype)
1699	ALIAS: resistance = 0	1790	ALIAS: resistance = 0
1700		1791
1701	int cf_object_get_flag (object *op, int flag)
1702	ALIAS: flag = 0
1703
1704	void cf_object_set_flag (object *op, int flag, int value)
1705
1706	int need_identify (const object *obj);	1792	int need_identify (const object *obj);
1707		1793
1708	int apply_shop_mat (object *shop_mat, object *op);	1794	int apply_shop_mat (object *shop_mat, object *op);
1709		1795
1710	void cf_object_move (object *op, int dir, object *originator = op)	1796	int move (object *op, int dir, object *originator = op)
		1797	CODE:
		1798	RETVAL = move_ob (op, dir, originator);
		1799	OUTPUT:
		1800	RETVAL
1711		1801
1712	void cf_object_apply (object *op, object *author, int flags = 0)	1802	void cf_object_apply (object *op, object *author, int flags = 0)
1713		1803
1714	void cf_object_apply_below (object *op)	1804	void cf_object_apply_below (object *op)
1715		1805
…		…
1757		1847
1758	void cf_object_drop (object *op, object *author)	1848	void cf_object_drop (object *op, object *author)
1759		1849
1760	void cf_object_take (object *op, object *author)	1850	void cf_object_take (object *op, object *author)
1761		1851
1762	void cf_object_say (object *op, char *msg)
1763
1764	void cf_object_speak (object *op, char *msg)
1765
1766	object *cf_object_insert_object (object *op, object *container)	1852	object *cf_object_insert_object (object *op, object *container)
1767
1768	const char *cf_object_get_msg (object *ob)
1769	ALIAS: msg = 0
1770		1853
1771	object *cf_object_insert_in_ob (object *ob, object *where)	1854	object *cf_object_insert_in_ob (object *ob, object *where)
1772		1855
1773	int cf_object_teleport (object *op, mapstruct *map, int x, int y)	1856	int cf_object_teleport (object *op, mapstruct *map, int x, int y)
1774		1857
…		…
1870	base_name (object *ob, int plural)	1953	base_name (object *ob, int plural)
1871	CODE:	1954	CODE:
1872	RETVAL = cf_query_base_name (ob, plural);	1955	RETVAL = cf_query_base_name (ob, plural);
1873	OUTPUT: RETVAL	1956	OUTPUT: RETVAL
1874		1957
1875	living *
1876	stats (object *ob)
1877	CODE:
1878	RETVAL = &ob->stats;
1879	OUTPUT: RETVAL
1880
1881
1882	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	1958	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1883		1959
1884	player *player (object *op)	1960	player *player (object *op)
1885	CODE:	1961	CODE:
1886	RETVAL = op->contr;	1962	RETVAL = op->contr;
…		…
1908	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	1984	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1909		1985
1910	int invoke (player *pl, int event, ...)	1986	int invoke (player *pl, int event, ...)
1911	CODE:	1987	CODE:
1912	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");	1988	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
1913	AV *av = (AV *)sv_2mortal ((SV *)newAV ()); for (int i = 2; i < items; i++) av_push (av, ST (i));	1989	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1990	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1914	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));	1991	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
1915	OUTPUT: RETVAL	1992	OUTPUT: RETVAL
1916		1993
1917	SV *registry (player *pl)	1994	SV *registry (player *pl)
1918	CODE:	1995	CODE:
…		…
1996	if (new_value >= 0)	2073	if (new_value >= 0)
1997	pl->listening = new_value;	2074	pl->listening = new_value;
1998	OUTPUT:	2075	OUTPUT:
1999	RETVAL	2076	RETVAL
2000		2077
2001	void get_savebed (player *pl)	2078	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2002	ALIAS:	2079	PROTOTYPE: $;$$$
2003	savebed = 0
2004	PPCODE:	2080	PPCODE:
		2081	if (GIMME_V != G_VOID)
		2082	{
2005	EXTEND (SP, 3);	2083	EXTEND (SP, 3);
2006	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));	2084	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
2007	PUSHs (sv_2mortal (newSViv (pl->bed_x)));	2085	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
2008	PUSHs (sv_2mortal (newSViv (pl->bed_y)));	2086	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
2009		2087	}
2010	void set_savebed (player *pl, char *map_path, int x, int y)	2088	if (map_path) sv_to (map_path, pl->savebed_map);
2011	CODE:	2089	if (x) sv_to (x, pl->bed_x);
2012	strcpy (pl->savebed_map, map_path);	2090	if (y) sv_to (y, pl->bed_y);
2013	pl->bed_x = x;
2014	pl->bed_y = y;
2015		2091
2016	void	2092	void
2017	list ()	2093	list ()
2018	PPCODE:	2094	PPCODE:
2019	{	2095	{
…		…
2045	OUTPUT: RETVAL	2121	OUTPUT: RETVAL
2046		2122
2047		2123
2048	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2124	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2049		2125
		2126	mapstruct *first ()
		2127	PROTOTYPE:
		2128	CODE:
		2129	RETVAL = first_map;
		2130	OUTPUT: RETVAL
		2131
2050	int invoke (mapstruct *map, int event, ...)	2132	int invoke (mapstruct *map, int event, ...)
2051	CODE:	2133	CODE:
2052	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");	2134	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2053	AV *av = (AV *)sv_2mortal ((SV *)newAV ()); for (int i = 2; i < items; i++) av_push (av, ST (i));	2135	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2136	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2054	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));	2137	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
2055	OUTPUT:	2138	OUTPUT: RETVAL
2056	RETVAL
2057		2139
2058	SV *registry (mapstruct *map)	2140	SV *registry (mapstruct *map)
2059	CODE:	2141	CODE:
2060	RETVAL = registry_of (map);	2142	RETVAL = registry_of (map);
2061	OUTPUT:	2143	OUTPUT:
2062	RETVAL	2144	RETVAL
2063		2145
2064	SV *	2146	INCLUDE: $PERL genacc mapstruct ../include/map.h |
2065	get_property (mapstruct *obj, int type, int idx)
2066	CODE:
2067	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));
2068	OUTPUT: RETVAL
2069
2070	SV *
2071	set_property (mapstruct *obj, int type, int idx, SV *newval)
2072	CODE:
2073	switch (type)
2074	{
2075	case CFAPI_INT:
2076	cf_map_set_int_property (obj, idx, SvIV (newval));
2077	break;
2078	default:
2079	croak ("unhandled type '%d' in set_property '%d'", type, idx);
2080	}
2081		2147
2082	mapstruct *new (int width, int height)	2148	mapstruct *new (int width, int height)
2083	PROTOTYPE:	2149	PROTOTYPE:
2084	CODE:	2150	CODE:
2085	{	2151	{
2086	int unused_type;	2152	RETVAL = get_empty_map (width, height);
2087	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2088	}	2153	}
2089	OUTPUT:	2154	OUTPUT:
2090	RETVAL	2155	RETVAL
2091		2156
2092	void delete_map (mapstruct *map)	2157	void delete_map (mapstruct *map)
…		…
2107	XSRETURN_UNDEF;	2172	XSRETURN_UNDEF;
2108	RETVAL = map->tile_path [dir];	2173	RETVAL = map->tile_path [dir];
2109	OUTPUT:	2174	OUTPUT:
2110	RETVAL	2175	RETVAL
2111		2176
2112	mapstruct *cf_map_get_map (char *name)	2177	mapstruct *ready_map_name (char *name, int flags = 0)
2113	PROTOTYPE: $	2178	PROTOTYPE: $;$
2114	ALIAS: map = 0	2179	ALIAS:
		2180	find = 0
		2181	get_map = 1
2115		2182
2116	mapstruct *has_been_loaded (char *name)	2183	mapstruct *has_been_loaded (char *name)
2117	PROTOTYPE: $	2184	PROTOTYPE: $
2118
2119	mapstruct *cf_map_get_first ()
2120	PROTOTYPE:
2121	ALIAS: first = 0
2122
2123	# whoever "designed" the plug-in api should have wasted
2124	# his/her time with staying away from the project - would have
2125	# saved others a lot of time, without doubt.
2126	void set_path (mapstruct *where, char *path)
2127	CODE:
2128	strcpy (where->path, path);
2129		2185
2130	int in_memory (mapstruct *map)	2186	int in_memory (mapstruct *map)
2131	CODE:	2187	CODE:
2132	RETVAL = map->in_memory;	2188	RETVAL = map->in_memory;
2133	OUTPUT:	2189	OUTPUT:
2134	RETVAL	2190	RETVAL
2135		2191
2136	bool unique (mapstruct *map)	2192	void
2137	CODE:	2193	trigger (mapstruct *map, long connection, bool state = true)
2138	RETVAL = map->unique;	2194	CODE:
2139	OUTPUT:	2195	activate_connection (map, connection, state);
2140	RETVAL
2141		2196
2142	void set_unique (mapstruct *map, bool unique)	2197	void
2143	CODE:	2198	get_connection (mapstruct *map, long connection)
2144	map->unique = unique;	2199	PPCODE:
		2200	oblinkpt *obp = get_connection_links (map, connection);
		2201	if (obp)
		2202	for (objectlink *ol = obp->link; ol; ol = ol->next)
		2203	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, ol->ob)));
2145		2204
2146	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	2205	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
2147		2206
2148	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	2207	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
2149		2208
…		…
2154	cf_map_normalise (mapstruct *map, int x, int y)	2213	cf_map_normalise (mapstruct *map, int x, int y)
2155	PPCODE:	2214	PPCODE:
2156	{	2215	{
2157	mapstruct *nmap = 0;	2216	mapstruct *nmap = 0;
2158	I16 nx = 0, ny = 0;	2217	I16 nx = 0, ny = 0;
2159	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2218	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2160		2219
2161	EXTEND (SP, 4);	2220	EXTEND (SP, 4);
2162	PUSHs (sv_2mortal (newSViv (flags)));	2221	PUSHs (sv_2mortal (newSViv (flags)));
2163		2222
2164	if (GIMME_V == G_ARRAY)	2223	if (GIMME_V == G_ARRAY)
…		…
2176	{	2235	{
2177	object *o;	2236	object *o;
2178	mapstruct *nmap = 0;	2237	mapstruct *nmap = 0;
2179	I16 nx, ny;	2238	I16 nx, ny;
2180		2239
2181	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2240	get_map_flags (map, &nmap, x, y, &nx, &ny);
2182		2241
2183	if (nmap)	2242	if (nmap)
2184	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2243	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2185	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2244	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2186	}	2245	}
…		…
2211	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2270	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2212	}	2271	}
2213	OUTPUT:	2272	OUTPUT:
2214	RETVAL	2273	RETVAL
2215		2274
2216	# "deserialise" perl map data into the map # TODO# compatibility cruft, remove
2217	void
2218	_set_obs (mapstruct *map, SV *sv)
2219	CODE:
2220	{
2221	object *o;
2222	AV *av;
2223	int x, y;
2224	AV *obs = (AV *)SvRV (sv);
2225		2275
2226	for (y = 0; y < MAP_HEIGHT (map); y++)	2276	MODULE = cf PACKAGE = cf::arch
2227	for (x = 0; x < MAP_WIDTH (map); x++)
2228	{
2229	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2230		2277
2231	if (!SvROK (sv))	2278	archetype *find (const char *name)
2232	continue;	2279	CODE:
		2280	RETVAL = find_archetype (name);
		2281	OUTPUT:
		2282	RETVAL
2233		2283
2234	av = (AV *)SvRV (sv);	2284	archetype *first()
2235
2236	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2237	{
2238	sv = av_shift (av);
2239
2240	if (SvROK (sv))
2241	{
2242	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2243	SVptr_cache_set (o, sv);
2244	}
2245	}
2246	}
2247	}
2248
2249
2250	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2251
2252	archetype *cf_archetype_get_first()
2253	PROTOTYPE:	2285	PROTOTYPE:
2254	ALIAS: first = 0	2286	CODE:
		2287	RETVAL = first_archetype;
		2288	OUTPUT: RETVAL
2255		2289
2256	archetype *cf_archetype_get_next (archetype *arch)	2290	INCLUDE: $PERL genacc archetype ../include/object.h |
2257	ALIAS: next = 0
2258		2291
2259	archetype *cf_archetype_get_head (archetype *arch)	2292	MODULE = cf PACKAGE = cf::party
2260	ALIAS: head = 0
2261		2293
2262	archetype *cf_archetype_get_more (archetype *arch)	2294	partylist *first ()
2263	ALIAS: more = 0
2264
2265	const char *cf_archetype_get_name (archetype *arch)
2266	ALIAS: name = 0
2267
2268	object *cf_archetype_get_clone (archetype *arch)
2269	ALIAS: clone = 0
2270
2271	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2272
2273	partylist *cf_party_get_first ()
2274	PROTOTYPE:	2295	PROTOTYPE:
2275	ALIAS: first = 0	2296	CODE:
		2297	RETVAL = get_firstparty ();
		2298	OUTPUT: RETVAL
2276		2299
2277	partylist *cf_party_get_next (partylist *party)	2300	partylist *next (partylist *party)
2278	ALIAS: next = 0	2301	CODE:
		2302	RETVAL = party->next;
		2303	OUTPUT: RETVAL
2279		2304
2280	const char *cf_party_get_name (partylist *party)	2305	const char *name (partylist *party)
		2306	CODE:
		2307	RETVAL = party->partyname;
		2308	OUTPUT: RETVAL
2281		2309
2282	const char *cf_party_get_password (partylist *party)	2310	const char *password (partylist *party)
2283	ALIAS: password = 0	2311	CODE:
		2312	RETVAL = party->passwd;
		2313	OUTPUT: RETVAL
2284		2314
2285	player *cf_party_get_first_player (partylist *party)	2315	MODULE = cf PACKAGE = cf::region
2286	ALIAS: first_player = 0
2287		2316
2288	player *cf_party_get_next_player (partylist *party, player *op)	2317	region *first ()
2289	ALIAS: next_player = 0
2290
2291
2292	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2293
2294	region *cf_region_get_first ()
2295	PROTOTYPE:	2318	PROTOTYPE:
2296	ALIAS: first = 0
2297
2298	const char *cf_region_get_name (region *reg)
2299	ALIAS: name = 0
2300
2301	region *cf_region_get_next (region *reg)
2302	ALIAS: next = 0
2303
2304	region *cf_region_get_parent (region *reg)
2305	ALIAS: parent = 0
2306
2307	const char *cf_region_get_longname (region *reg)
2308	ALIAS: longname = 0
2309
2310	const char *cf_region_get_message (region *reg)
2311	ALIAS: message = 0
2312
2313
2314	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2315
2316	val64
2317	exp (living *liv, val64 new_val = 0)
2318	PROTOTYPE: $;$
2319	ALIAS:
2320	Str = 1
2321	Dex = 2
2322	Con = 3
2323	Wis = 4
2324	Cha = 5
2325	Int = 6
2326	Pow = 7
2327	wc = 8
2328	ac = 9
2329	hp = 10
2330	maxhp = 11
2331	sp = 12
2332	maxsp = 13
2333	grace = 14
2334	maxgrace = 15
2335	food = 16
2336	dam = 17
2337	luck = 18
2338	CODE:	2319	CODE:
2339	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break	2320	RETVAL = first_region;
2340	switch (ix)
2341	{
2342	LIVING_ACC (exp , 0);
2343	LIVING_ACC (Str , 1);
2344	LIVING_ACC (Dex , 2);
2345	LIVING_ACC (Con , 3);
2346	LIVING_ACC (Wis , 4);
2347	LIVING_ACC (Cha , 5);
2348	LIVING_ACC (Int , 6);
2349	LIVING_ACC (Pow , 7);
2350	LIVING_ACC (wc , 8);
2351	LIVING_ACC (ac , 9);
2352	LIVING_ACC (hp , 10);
2353	LIVING_ACC (maxhp , 11);
2354	LIVING_ACC (sp , 12);
2355	LIVING_ACC (maxsp , 13);
2356	LIVING_ACC (grace , 14);
2357	LIVING_ACC (maxgrace, 15);
2358	LIVING_ACC (food , 16);
2359	LIVING_ACC (dam , 17);
2360	LIVING_ACC (luck , 18);
2361	}
2362	# undef LIVING_ACC
2363	OUTPUT:
2364	RETVAL	2321	OUTPUT: RETVAL
2365		2322
		2323	region *next (region *reg)
		2324	CODE:
		2325	RETVAL = reg->next;
		2326	OUTPUT: RETVAL
		2327
		2328	const char *name (region *reg)
		2329	CODE:
		2330	RETVAL = reg->name;
		2331	OUTPUT: RETVAL
		2332
		2333	region *parent (region *reg)
		2334	CODE:
		2335	RETVAL = reg->parent;
		2336	OUTPUT: RETVAL
		2337
		2338	const char *longname (region *reg)
		2339	CODE:
		2340	RETVAL = reg->longname;
		2341	OUTPUT: RETVAL
		2342
		2343	const char *msg (region *reg)
		2344	CODE:
		2345	RETVAL = reg->msg;
		2346	OUTPUT: RETVAL
		2347
		2348	MODULE = cf PACKAGE = cf::living
		2349
		2350	INCLUDE: $PERL genacc living ../include/living.h |
		2351

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